#!/usr/bin/node

const log = console.log,
      info = process.argv[2];
   

let buf = new Buffer(info,'base64');
let usr = buf.toString('utf-8').split(':');

if(usr.length !==2){
  console.log('还原信息有误');
  process.exit(1);
}

log(`usr:${usr[0]}`);
log(`pwd:${usr[1]}`);



